266433996860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2477}}^1$

素因数の和:2956

約数の個数: 192

約数和(自身を含む): 636245729280

約数和(自身を除く): 369811732420

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 31, 38, 46, 62, 76, 92, 95, 115, 124, 155, 190, 230, 310, 380, 397, 437, 460, 589, 620, 713, 794, 874, 1178, 1426, 1588, 1748, 1985, 2185, 2356, 2477, 2852, 2945, 3565, 3970, 4370, 4954, 5890, 7130, 7543, 7940, 8740, 9131, 9908, 11780, 12307, 12385, 13547, 14260, 15086, 18262, 24614, 24770, 27094, 30172, 36524, 37715, 45655, 47063, 49228, 49540, 54188, 56971, 61535, 67735, 75430, 76787, 91310, 94126, 113942, 123070, 135470, 150860, 153574, 173489, 182620, 188252, 227884, 233833, 235315, 246140, 270940, 283061, 284855, 307148, 346978, 383935, 467666, 470630, 566122, 569710, 693956, 767870, 867445, 935332, 941260, 983369, 1082449, 1132244, 1139420, 1169165, 1415305, 1458953, 1535740, 1734890, 1766101, 1966738, 2164898, 2338330, 2830610, 2917906, 3469780, 3532202, 3933476, 4329796, 4676660, 4916845, 5378159, 5412245, 5661220, 5835812, 7064404, 7294765, 8830505, 9833690, 10756318, 10824490, 14589530, 17661010, 18684011, 19667380, 21512636, 21648980, 22617487, 26890795, 29179060, 30484439, 33555919, 35322020, 37368022, 45234974, 53781590, 60968878, 67111838, 74736044, 90469948, 93420055, 107563180, 113087435, 121937756, 134223676, 152422195, 167779595, 186840110, 226174870, 304844390, 335559190, 373680220, 429732253, 452349740, 579204341, 609688780, 671118380, 701142097, 859464506, 1158408682, 1402284194, 1718929012, 2148661265, 2316817364, 2804568388, 2896021705, 3505710485, 4297322530, 5792043410, 7011420970, 8594645060, 11584086820, 13321699843, 14022841940, 26643399686, 53286799372, 66608499215, 133216998430, 266433996860]

約数ペア:

[(1, 266433996860), (2, 133216998430), (4, 66608499215), (5, 53286799372), (10, 26643399686), (19, 14022841940), (20, 13321699843), (23, 11584086820), (31, 8594645060), (38, 7011420970), (46, 5792043410), (62, 4297322530), (76, 3505710485), (92, 2896021705), (95, 2804568388), (115, 2316817364), (124, 2148661265), (155, 1718929012), (190, 1402284194), (230, 1158408682), (310, 859464506), (380, 701142097), (397, 671118380), (437, 609688780), (460, 579204341), (589, 452349740), (620, 429732253), (713, 373680220), (794, 335559190), (874, 304844390), (1178, 226174870), (1426, 186840110), (1588, 167779595), (1748, 152422195), (1985, 134223676), (2185, 121937756), (2356, 113087435), (2477, 107563180), (2852, 93420055), (2945, 90469948), (3565, 74736044), (3970, 67111838), (4370, 60968878), (4954, 53781590), (5890, 45234974), (7130, 37368022), (7543, 35322020), (7940, 33555919), (8740, 30484439), (9131, 29179060), (9908, 26890795), (11780, 22617487), (12307, 21648980), (12385, 21512636), (13547, 19667380), (14260, 18684011), (15086, 17661010), (18262, 14589530), (24614, 10824490), (24770, 10756318), (27094, 9833690), (30172, 8830505), (36524, 7294765), (37715, 7064404), (45655, 5835812), (47063, 5661220), (49228, 5412245), (49540, 5378159), (54188, 4916845), (56971, 4676660), (61535, 4329796), (67735, 3933476), (75430, 3532202), (76787, 3469780), (91310, 2917906), (94126, 2830610), (113942, 2338330), (123070, 2164898), (135470, 1966738), (150860, 1766101), (153574, 1734890), (173489, 1535740), (182620, 1458953), (188252, 1415305), (227884, 1169165), (233833, 1139420), (235315, 1132244), (246140, 1082449), (270940, 983369), (283061, 941260), (284855, 935332), (307148, 867445), (346978, 767870), (383935, 693956), (467666, 569710), (470630, 566122)]